by Kevin Koenitzer | Jul 16, 2019 | Silver Graphite
The function of a carbon brush on power ring vs. a grounding ring is significantly different! Many customers use copper graphite for power rings and use similar copper graphite grades for grounding rings. This typically results in grooving of the ground rings. The... 
by Kevin Koenitzer | Apr 26, 2019 | Brush Holders, Carbon Brush
A common question from those handling DC motor maintenance is, “why are my motor brushes wearing so quickly?”. Rapid brush wear is a problem that can be caused from a multitude of factors. There isn’t one easy answer to this question, as each situation can be...